Medically reviewed by Dr. Raphael Darvish, MD Skinpeccable – Brentwood & West Hollywood Last Updated: June 2026 

Vascular laser treatment uses focused light energy to collapse and seal damaged veins from outside the skin,  no cutting, no stitches. Sessions take 15 to 30 minutes, results develop over 4 to 8 weeks, and most patients need 2 to 4 sessions depending on vein size and location. 

Those thin red or purple lines on your legs, nose, or cheeks are more common than you think; almost half of adults deal with some form of visible veins by their 40s. At Skinpeccable, we walk patients through vascular laser treatment every week across our Brentwood and West Hollywood locations, and the question we hear most is simple: what actually happens in the chair? If you have been putting off treatment because you are not sure what to expect, this guide is for you. Everything below is based on what we see in real appointments, not just theory. 

We walk patients through this laser procedure every week at our Los Angeles practice. This blog breaks down exactly what to expect during and after a session, based on what we see in real appointments, not just theory.

Key Takeaways

• Vascular laser treatment uses targeted light energy to collapse damaged veins without cutting the skin.
• A typical session for spider vein laser treatment takes 15 to 30 minutes, depending on the area.
• Mild redness or bruising is normal and usually fades within a few days to two weeks.
• Most patients need more than one session for full results, especially on the legs.
• Facial vein laser treatment often shows faster visible fading than leg veins because facial skin is thinner.
• Sun protection before and after treatment is the single biggest factor in how well your results hold up.

What Is Vascular Laser Treatment, Exactly?

Vascular laser treatment uses a focused beam of light to target the hemoglobin inside a damaged blood vessel. The heat from that light coagulates the blood inside the vein and seals it shut. Over the following weeks, your body naturally absorbs the closed vein, and it fades from view.

This is different from surgery. There is no cutting, no stitches, and no scalpel involved. The laser works from outside the skin, which is why it has become the go-to option for both facial and leg veins.

We treat everything from tiny thread veins on the cheeks and nose to larger reticular veins on the thighs and calves. Not every vein responds the same way, which is why an in-person evaluation matters more than any online description.

Who Actually Needs This Treatment?

If you have visible red, blue, or purple veins that bother you cosmetically or feel achy, you are likely a candidate. A quick consult tells you for sure.

Common reasons patients come in for spider vein laser treatment:

• Spider veins on the legs that have gotten more noticeable over the years
• Facial veins around the nose, cheeks, or chin
• Small broken capillaries from sun damage or rosacea
• Veins that appeared or worsened after pregnancy
• Veins that did not respond well to at-home creams or compression

Genetics plays a bigger role than most people realize. If your mother or grandmother had visible leg veins, you have a higher chance of developing them too, regardless of your weight or activity level.

What Happens During Your Session

Walking in for your first vascular laser treatment appointment at our Los Angeles clinic, here is the actual sequence: 

1. Cleansing. The treatment area gets wiped down. No makeup, lotion, or self-tanner should be on the skin that day.
2. Protective eyewear. You and the provider both wear laser-safe goggles for the entire session.
3. Test pulse. A small test spot checks how your skin responds to the laser settings before treating the full area.
4. Laser passes. The provider moves the laser handpiece over each vein, delivering short pulses of light. You will feel a quick snapping sensation, similar to a rubber band flick.
5. Cooling. Many devices have a built-in cooling tip that protects the surface of the skin while the laser works underneath.

A facial session typically runs 15 to 20 minutes. Leg treatments covering a larger surface area can take closer to 30 minutes. There is no anesthesia required for most patients, though a numbing cream is available if you are treating a sensitive area.

We always tell patients: discomfort is real but brief. Most people describe it as more annoying than painful, and it is over fast.

Right After Treatment: The First 24 to 48 Hours

Your skin needs a short window to calm down after the laser does its job.

Expect one or more of these in the first two days:

• Redness around the treated veins, similar to a mild sunburn
• Slight swelling in the treated area
• Small bruises, especially on the legs
• A faint darkening of the vein itself before it fades

None of this means something went wrong. It means the vein is reacting exactly the way it should. Cold compresses help with swelling, and we recommend keeping the area out of direct sunlight completely during this window.

You can go back to work or your normal routine the same day in almost all cases. This is one of the biggest advantages over older vein removal methods that required real downtime.

The Weeks After: How Results Actually Develop

This is the part patients ask about most, and it is worth being honest about. Vascular laser treatment is not instant. The vein does not disappear the moment you leave the office.

Here is the realistic timeline:

• Week 1: Redness fades; treated veins may look slightly darker or more visible temporarily.
• Weeks 2 to 4: The vein starts to lighten as your body reabsorbs the coagulated blood.
• Weeks 4 to 8: Most of the visible fading happens here. Smaller facial veins often clear faster than leg veins.
• Beyond 8 weeks: Any remaining faint traces usually continue to improve or signal that a second pass is needed.

Larger or deeper veins almost always need a second or third session spaced several weeks apart. We set expectations honestly at the consultation rather than promising a one-and-done fix, because that builds trust and avoids disappointment later.

Aftercare That Actually Makes a Difference

Sun exposure undoes progress faster than anything else. UV light can trigger new pigment changes and even cause new small veins to form in the same area.

Our aftercare checklist for every patient:

1. Wear SPF 30 or higher daily on treated areas, even under makeup or clothing.
2. Avoid tanning beds and self-tanner for at least two weeks.
3. Skip hot yoga, saunas, and intense workouts for 48 hours if legs were treated.
4. Hold off on retinoids, glycolic acid, or other active skincare on the treated area for about a week.
5. Wear compression stockings if your provider recommends them for leg veins.

Following this list is honestly the difference between a result that lasts and one that fades back within a year.

Why Does Provider Experience Matters Here

Not all lasers, and not all providers, are created equal. Vein type, skin tone, and vessel depth all change which wavelength and setting should be used. A provider who treats veins regularly recognizes these differences at a glance.

At Skinpeccable, our team evaluates each vein under magnification before choosing settings. We have treated thousands of facial and leg veins over the years, and that pattern recognition is something you cannot get from a generic device setting. Board-certified oversight on every treatment plan means adjustments happen in real time if your skin responds differently than expected.

According to the American Academy of Dermatology, laser and light therapies remain one of the most studied and reliable options for treating visible veins when performed by trained providers.

Is Vascular Laser Treatment Right for You?

If your veins bother you visually, feel tender, or have gotten more prominent recently, a consultation is the honest next step. Not every vein is a laser candidate. Some larger varicose veins respond better to a combined approach, which is exactly why an in-person look matters more than a photo or a guess.

Our laser vein removal page has more detail on the technology we use and before and after photos from real patients. If you are dealing with a mix of vein types and want to understand why not all of them respond to the same settings, our blog on red veins needs the same laser that breaks it down in more detail.

We are based in Los Angeles with two convenient locations, and consultations are the best way to get a plan specific to your skin and your veins. Visit our homepage to explore our full range of services.

Frequently Asked Questions

Does vascular laser treatment hurt?

Most patients describe a quick snapping feeling, similar to a rubber band against the skin. It is brief and generally well tolerated without anesthesia.

How many sessions will I need for laser vein removal in Los Angeles?

Most patients need 2 to 4 sessions spaced several weeks apart, depending on vein size and depth. Smaller facial veins often clear in fewer sessions than leg veins.

Is there any downtime after treatment?

No significant downtime is required. You can return to normal activities the same day, though sun protection on the treated area is essential for the first two weeks.

Can facial vein laser treatment be done alongside other skin treatments?

Yes, in many cases. Your provider will space out treatments like chemical peels or retinoid use to avoid irritating the skin during vein recovery.

Will the veins come back after treatment?

Treated veins typically do not return, but new veins can form over time due to genetics, sun exposure, or hormonal changes. This is why some patients return for occasional touch-up sessions.

How much does vascular laser treatment cost in Los Angeles? 

Cost varies depending on the number of veins treated, the area, and how many sessions are needed. At Skinpeccable, we provide a personalized quote during your consultation after assessing vein type, depth, and skin tone.